Find the shortest distance between the lines →r=(4^i−^j)+λ(^i+2^j – InterviewSolution

1.	Find the shortest distance between the lines →r=(4^i−^j)+λ(^i+2^j−3^k) and →r=(^i−^j+2^k)+μ(2^i+4^j−5^k).
Answer» Find the shortest distance between the lines $\to r = (4^i -^j) + λ (^i + 2^j - 3^k)$ and $\to r = (^i -^j + 2^k) + μ (2^i + 4^j - 5^k)$ .

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